Bug report #839
Crash when moving a vertex
Status: | Closed | ||
---|---|---|---|
Priority: | Low | ||
Assignee: | nobody - | ||
Category: | Digitising | ||
Affected QGIS version: | Regression?: | No | |
Operating System: | All | Easy fix?: | No |
Pull Request or Patch supplied: | Resolution: | fixed | |
Crashes QGIS or corrupts data: | Copied to github as #: | 10898 |
Description
The following steps cause qgis to crash:
- Load a linestring layer (from PostgreSQL in my case)
- Enable editing on the layer
- Click on the 'move vertex' tool
- Click on the map, well away from the linestring, hold down the left mouse button and move the mouse
- Qgis will crash
The backtrace starts with:
#0 0xb711fab9 in [[QgsGeometryVertexIndex]]::back () from /home/gavin/local/lib/libqgis_core.so #3905 0x0817ca0c in [[QgsMapToolVertexEdit]]::canvasMoveEvent () #3906 0xb703fb72 in [[QgsMapCanvas]]::mouseMoveEvent () from /home/gavin/local/lib/libqgis_gui.so #3907 0xb78734e6 in QWidget::event (this=0x8469388, event=0xbfda7444) at kernel/qwidget.cpp:5703
This is with svn r7668 with the dialog box warning about the snap tolerance disabled. I think that prior to being able to disable the dialog box, a click down and move without selecting a vertex was not possible.
Gavin
Associated revisions
- fixes #839
- (unused) QgsGeometryVertexIndex::empty() added
- debug output now using QgsDebugMsg and indentation updates
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@7678 c8812cc2-4d05-0410-92ff-de0c093fc19c
- fixes #839
- (unused) QgsGeometryVertexIndex::empty() added
- debug output now using QgsDebugMsg and indentation updates
git-svn-id: http://svn.osgeo.org/qgis/trunk@7678 c8812cc2-4d05-0410-92ff-de0c093fc19c
History
#1 Updated by Jürgen Fischer about 17 years ago
- Resolution set to fixed
- Status changed from Open to Closed
fixed in 708d2902 (SVN r7679)
#2 Updated by Anonymous over 15 years ago
Milestone Version 0.9.1 deleted